World time
Time in Buenos Aires, Argentina
Buenos Aires uses America/Argentina/Buenos Aires time: UTC−3 all year. Buenos Aires does not change its clocks.
- Country
- 🇦🇷 Argentina
- Time zone
- America/Argentina/Buenos_Aires
- UTC offset
- UTC−3
- Abbreviation
- UTC−3
- Coordinates
- -34.61, -58.38
- Population
- 2,891,082
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Working hours overlap
When a 9 am – 5 pm working day in Buenos Aires meets one in each city, shown in Buenos Aires time.
| With | January | July |
|---|---|---|
| London | 9:00 am – 2:00 pm (5 hours) | 9:00 am – 1:00 pm (4 hours) |
| New York | 11:00 am – 5:00 pm (6 hours) | 10:00 am – 5:00 pm (7 hours) |
| Sydney | No overlap | No overlap |
Sunrise and sunset in Buenos Aires
Local time, 2026. The converter above shows today's.
| Day | Sunrise | Sunset | Daylight |
|---|---|---|---|
| March equinox, 20 Mar | 6:57 am | 7:06 pm | 12 h 09 min |
| June solstice, 21 Jun | 8:01 am | 5:51 pm | 9 h 50 min |
| September equinox, 22 Sep | 6:44 am | 6:50 pm | 12 h 06 min |
| December solstice, 21 Dec | 5:38 am | 8:07 pm | 14 h 29 min |
More cities in Argentina
Same time as Buenos Aires all year
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